M52743BSP 데이터 시트보기 (PDF) - Renesas Electronics
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M52743BSP Datasheet PDF : 26 Pages
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M52743BSP
Pin Description (cont.)
Pin No.
23
24
25
26
Name
D/A OUT
DC Voltage (V)
Peripheral Circuit
23
Function
D/A output pin.
Output voltage range is 0 to 5 V,
Max output current is 0.4 mA.
27
Retrace BLK
IN
28
EXT Feed
Back (B)
31
EXT Feed
Back (G)
34
EXT Feed
Back (R)
Variable
29
OUTPUT (B)
32
OUTPUT (G)
35
OUTPUT (R)
Variable
36
VCC2
30
Main
Brightness
12
Impressed
50 k
27
R
G
B
2.25 V
35 k
Input pulses
2.5 to 5 V
0.5 V
maximum
Connected to GND if not used.
28
36
50
50
29
35 k
A resistor is needed on the GND
side.
Set discretionally to maximum 15
mA, depending on the required
driving capacity.
Used to supply power to output
emitter follower only.
It is recommended that the IC be
used between pedestal voltage 2
V and 3 V.
30
REJ03F0193-0201 Rev.2.01 Mar 31, 2008
Page 23 of 25
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